a quick update. the following fiddle will show the number of subjects that have an identical the same Right Amygdala volume. It simply plots a histogram of the counts per volume (scroll to the bottom of the result window).
http://fiddle.jshell.net/satra/MXKY6/6/ cheers, satra On Mon, Jul 8, 2013 at 1:07 PM, Satrajit Ghosh <sa...@mit.edu> wrote: > hi, > > trying to figure out the likelihood of identical subcortical volumes > across individuals. i'm noticing this in some data processed with > FreeSurfer 5.1.0. > > just to give some probabilities - these are out of about 963 participants. > > and there are several such small clusters of identical numbers - never > exceeding 6 participants i believe. > > cheers, > > satra > > 0021003aseg.statshttp://freesurfer.net/fswiki/terms/Right-Hippocampus > "4142.0"^^<http://www.w3.org/2001/XMLSchema-datatypes#float>0015035 > aseg.statshttp://freesurfer.net/fswiki/terms/Right-Hippocampus "4142.0"^^< > http://www.w3.org/2001/XMLSchema-datatypes#float>3976121aseg.stats > http://freesurfer.net/fswiki/terms/Right-Hippocampus "4142.0"^^< > http://www.w3.org/2001/XMLSchema-datatypes#float> > 1623716aseg.statshttp://freesurfer.net/fswiki/terms/Right-Amygdala > "1603.0"^^<http://www.w3.org/2001/XMLSchema-datatypes#float> 0023005 > aseg.statshttp://freesurfer.net/fswiki/terms/Right-Amygdala"1603.0"^^< > http://www.w3.org/2001/XMLSchema-datatypes#float> 0023008aseg.stats > http://freesurfer.net/fswiki/terms/Right-Amygdala"1603.0"^^< > http://www.w3.org/2001/XMLSchema-datatypes#float> 0027025aseg.stats > http://freesurfer.net/fswiki/terms/Right-Amygdala"1603.0"^^< > http://www.w3.org/2001/XMLSchema-datatypes#float> 1341865aseg.stats > http://freesurfer.net/fswiki/terms/Right-Amygdala"1603.0"^^< > http://www.w3.org/2001/XMLSchema-datatypes#float> 2947936aseg.stats > http://freesurfer.net/fswiki/terms/Right-Amygdala"1603.0"^^< > http://www.w3.org/2001/XMLSchema-datatypes#float> > > >
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